Methods of designing work operations in the conditions of digital technologies implementation in the construction industry

Abstract

Introduction. Technical standardization of work processes consists of motion time study and processes by fixation points and subsequent design of optimal work operations and processes. It is required to carry out a number of measurements comparable in terms of the resulting products and the composition of the measurement teams for various construction sites and organizations. It is extremely difficult to organize visits of specialists to production sites due to the disinterest of organizations and inconsistency of actions to form purposefully organized labour processes. The problem is the impossibility of mass recording of processes and updating of standards. In modern realities, creating a standardized state system of production regulation for mass application is possible only with a radical change in the process of collecting and analyzing information. It is proposed to create centres for modelling, analysis and testing of models of work operations and processes for the production sector.Materials and methods. The system approach, general theoretical methods of cognition (analysis, synthesis, analogy, generalization, comparison, transformation and others) were applied.Results. To collect and process data of work operations in construction, it is expedient to use modern technologies based on motion capture and scene transfer systems, as a result of which several measurements are not required, since the resulting model can be edited and supplemented in accordance with the optimal location of people and work equipment, objects of labour. The concept of forming an automated technological line for designing work operations and processes is proposed.Conclusions. The introduction of the proposed set of measures for the creation, maintenance and support of the mass system of production norming in construction will contribute to the formation of a unified state standard of the system of production norming, preservation of work production technologies, acceleration of the process of training in labour techniques, creation of a basis for robotization of production and application of artificial intelligence in the modelling of optimal technological processes.

Keywords

• standardization
• regulatory observations
• motion capture
• modelling
• workplace organization
• biomechanics
• electronic technological maps
• construction animation